In total, 50 men and 50 women were interviewed face-to-face and 344 people responded to the questionnaire, of which 154 were men and 190 were women. RESULTS A total of 94 medicinal plant vernacular names were documented representing 85 different plant species belonging to 37 families. Men cited 63 plants (33 plant families) and women 83 (36 plant families). Sixty-one plants were cited by both men and women, two only by men and 22 only by women. Men and women learn in similar ways, but generally use medicinal plants to treat different ailments. Women rely on medicinal plant use to a larger extent. CONCLUSION Medicinal plant use is dependent on gendered social roles and experience, as well as preference for biomedicine or medicinal plant use. Men and women use similar plants, but women have greater knowledge that increases with age. Given the food-medicine continuum, women's double role of family food and care providers may explain their expertise in medicinal plant use. Staphylococcus aureus is responsible for skin and soft tissue infections. Having in mind the increased antibiotic resistance, in this study the efficacy of antimicrobial photodynamic therapy (aPDT) with a porphyrinic formulation (FORM) as photosensitizer (PS) to photoinactivate methicillin-resistant Staphylococcus aureus (MRSA) on skin was evaluated. Potassium iodide (KI) and iodopovidone (PVP-I) were also tested in combination with FORM as potentiator agents of FORM efficacy. The aPDT protocol was first developed in Phosphate Buffered Saline (PBS, in vitro). Porcine skin was artificially contaminated with MRSA (ex vivo) and treated with FORM, FORM?+?KI or FORM?+?PVP-I under white light. The in vitro results showed that FORM was effective to inactivate MRSA. A substantial reduction in the irradiation time, when compared to FORM alone, was observed for FORM?+?KI and FORM?+?PVP-I combinations. On skin, reductions in MRSA survival of 3.1 Log10 colony forming units (CFU) mL-1 were observed with FORM at 50?μM. Although the combined action of FORM?+?KI and FORM?+?PVP-I potentiated the aPDT efficacy in vitro, this was not observed ex vivo. Overall, the results showed that aPDT using FORM, even without coadjutants, is a promising approach for MRSA inactivation on skin. V.High mortality of oral cancer is due to late diagnosis and effective non-invasive diagnostic techniques may increase the survival rate. We report on the application of the polarization gating technique for isolating weakly scattered and highly scattered components of fluorescence emission from the superficial and deeper layers of tissue due to intrinsic fluorophores NADH and FAD. The fluorescence polarization spectra were collected from 21 normal and 67 oral squamous cell carcinoma biopsy tissues. The tissues were excited at 350 nm and the fluorescence emission had two peaks corresponding to NADH, and FAD respectively. The spectra were analyzed using the polarization gating technique along with the spectral deconvolution method to derive the optical redox ratio from different layers of tissue. The fractional change in redox ratio between superficial and deeper layers of tissue exhibits excellent statistical significance (p less then 10-3) which may be due to a shift in the metabolic pathway from oxidative phosphorylation to glycolysis in the cancer cell. Further, variation in collagen intensity in deeper layers of tissue is observed which may be attributed to the breakdown of collagen fibers in the stroma. https://www.selleckchem.com/products/JNJ-26481585.html Linear discriminant analysis showed that oral cancer tissue is discriminated with a better accuracy using polarization gating technique than that of conventional fluorescence spectroscopy. V.Bio-based production of industrial chemicals using synthetic biology can provide alternative green routes from renewable resources, allowing for cleaner production processes. To efficiently produce chemicals on-demand through microbial strain engineering, biomanufacturing foundries have developed automated pipelines that are largely compound agnostic in their time to delivery. Here we benchmark the capabilities of a biomanufacturing pipeline to enable rapid prototyping of microbial cell factories for the production of chemically diverse industrially relevant material building blocks. Over 85 days the pipeline was able to produce 17 potential material monomers and key intermediates by combining 160 genetic parts into 115 unique biosynthetic pathways. To explore the scale-up potential of our prototype production strains, we optimized the enantioselective production of mandelic acid and hydroxymandelic acid, achieving gram-scale production in fed-batch fermenters. The high success rate in the rapid design and prototyping of microbially-produced material building blocks reveals the potential role of biofoundries in leading the transition to sustainable materials production. The development of immunotherapy in oncology builds upon many years of scientific investigation into the cellular mechanics underlying interactions between tumor cells and immune cell populations. The past decade has brought an accelerating pace to the clinical investigation of new immunotherapy agents, particularly in the setting of metastatic disease. The integration of immunotherapy into phase III clinical trial design has lagged in settings of advanced loco-regional disease where combination with radiotherapy may be critical. Yet such may be the settings where immunotherapies have their greatest potential to affect cancer patient survival and achieve curative outcomes. In this review, we discuss the interaction of radiation with the immune system and the potential to augment anti-tumor immunity through combined modality approaches that integrate radiation and immunotherapies. The dynamics of cellular and tumor response to radiation offer unique opportunities for beneficial interplay with immunotherapy that may go unrecognized with conventional screening and monotherapy clinical testing of novel pharmaceutical agents. Using immune checkpoint blockade as a primary example, we discuss recent preclinical and clinical studies that illustrate the potential synergy of such therapies in combination with radiation and we highlight the potential clinical value of such interactions. For various immunotherapy agents, their greatest clinical impact may rest in combination with radiation and efforts to facilitate systematic investigation of this approach are highly warranted.